Paliwal , G. (1984). The vegetation wealth of the Himalayas. Puja Publishers.
Chicago Style aipamenaPaliwal , G.S. The Vegetation Wealth of the Himalayas. Delhi: Puja Publishers, 1984.
MLA aipamenaPaliwal , G.S. The Vegetation Wealth of the Himalayas. Puja Publishers, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.